On Monday 28 July 2008 07:12:09 pm Julian Elischer wrote: > John Baldwin wrote: > > On Monday 28 July 2008 04:39:21 pm John Baldwin wrote: > >> jhb 2008-07-28 20:39:21 UTC > >> > >> FreeBSD src repository > >> > >> Modified files: > >> sys/kern sched_4bsd.c > >> Log: > >> SVN rev 180937 on 2008-07-28 20:39:21Z by jhb > >> > >> When choosing a CPU for a thread in a cpuset, prefer the last CPU that the > >> thread ran on if there are no other CPUs in the set with a shorter per-CPU > >> runqueue. > > would this help teh case where we set up a cpu set with all CPUs? > > in other words shouldn't we just drop the single cpu runqueue > and have this always turned on?
I'm not sure. I think that fundamentally changes 4BSD a lot (much more like ULE) and it's useful to keep around for comparison. -- John Baldwin _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/cvs-all To unsubscribe, send any mail to "[EMAIL PROTECTED]"
